pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#83,578,458
← previous block
next block →
recent activity
Analyzing
Block #83,578,458
14 transactions · 11 stateful · 2026-06-25 10:02:06 UTC
Parallelism
86
/100
Blocked
18
%
Avg conflicts / tx
0.14
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,578,458
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
exactOutputSingle
#2
0xb264ae19
· blocks 1
#4
batchUpdate
· blocks 1
#5
0xe3a3c9cc
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
execFwdPositionOps
#10
setData
#11
execOrders
#12
execOrders
#13
0xc7e3ec2c
#3
0xb264ae19
#6
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9926923a…bad3
0x754704…b603
4 touches
1 conflict
0xb07a35ae…9f83
0x754704…b603
4 touches
1 conflict
0xbd8ffcea…d2db
0x754704…b603
4 touches
1 conflict
0xd95b1a11…4e4d
0x754704…b603
4 touches
1 conflict
0x00000000…0000
0xfa32f9…f3f0
4 touches
1 conflict
0x00000000…0001
0xfa32f9…f3f0
4 touches
1 conflict
0xac33ff75…077b
0xfa32f9…f3f0
4 touches
1 conflict
0x2c7e7448…9501
0x0000a8…8888
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
USDC (USDC)
1 conflict on slot
0x9926923a64…94bad3
Audit this contract →
← previous block
·
next block →
recent activity